Page 94 - PLC Automation

92 MAIN CATALOG PLC AUTOMATION

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AC500-eCo
Technical data

Serial interface option board modules
Type TA5141-RS232I TA5142-RS485I TA5142-RS485
Supply voltage – – –
Current consumption on UP
Max. (without load current) – – –
Number of channels per option board module
COMx 1 1 1
03
Nb of option board usable on an Up to 3 option boards can be used at a same time on a CPU according to their type
AC500-eCo V3 CPU
Serial interface
RS232 isolated  – –
RS485 isolated –  –
RS485 non isolated – – 
Switchable End Of Line termination –  
Switchable line polarisation –  
Programming –
Modbus-RTU Master/Slave 
ASCII communication 
Terminal block 5 pole spring/cable front terminal 3.50 mm pitch, delivered with the option board
Maximal cable length for connected interface
Cable shielded x m x m x m
Potential isolation
Per module   –
Voltage supply for the module's logic internal via option board bus